I watched two or three YouTube videos and learned of a seal and two small side shields that needed to be replaced. Thankfully there was a link with the video that made ordering the correct parts quick and easy.
The parts arrived quickly, and I spent about 30-40 minutes, which included watching the videos a few more times to bolster my confidence, replacing the door seal and side shields. I then ran my dishwasher on a quick 17 minute, rinse only cycle, to test my handy work, which, I’m happy to say was a good fix. No leaks!